<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<script src="js/jquery.min.js"></script>
	</head>

	<body>
		<form id="expert">
			<label class="check-box-label checkbox-inline"><input class="form_tab_2_3_3" type="checkbox" value="1" name="expertTypeIn">  省级专家</label>
			<label class="check-box-label checkbox-inline"><input class="form_tab_2_3_4" type="checkbox" value="2" name="expertTypeIn"> 市州级专家</label>
		</form>
		<button>输出</button>

		<script type="text/javascript">
			$(function() {
				$("button").on("click", function() {
					console.log($("#expert").serialize());
				});

				$('input[type=checkbox]').change(function() {
					$('#Jszzdm').val($('input[type=checkbox]:checked').map(function() {
						return this.value
					}).get().join(','))
				})

			});
		</script>
	</body>

</html>